P

Inventor

IIJIMA TOSHIKI

4 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA TOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents

JAPAN TOBACCO INC

1 patent

TOYOTA JIDOSHOKKI KK

1 patent